/*
*  Copyright (c) 2001 Sun Microsystems, Inc.  All rights
*  reserved.
*
*  Redistribution and use in source and binary forms, with or without
*  modification, are permitted provided that the following conditions
*  are met:
*
*  1. Redistributions of source code must retain the above copyright
*  notice, this list of conditions and the following disclaimer.
*
*  2. Redistributions in binary form must reproduce the above copyright
*  notice, this list of conditions and the following disclaimer in
*  the documentation and/or other materials provided with the
*  distribution.
*
*  3. The end-user documentation included with the redistribution,
*  if any, must include the following acknowledgment:
*  "This product includes software developed by the
*  Sun Microsystems, Inc. for Project JXTA."
*  Alternately, this acknowledgment may appear in the software itself,
*  if and wherever such third-party acknowledgments normally appear.
*
*  4. The names "Sun", "Sun Microsystems, Inc.", "JXTA" and "Project JXTA"
*  must not be used to endorse or promote products derived from this
*  software without prior written permission. For written
*  permission, please contact Project JXTA at http://www.jxta.org.
*
*  5. Products derived from this software may not be called "JXTA",
*  nor may "JXTA" appear in their name, without prior written
*  permission of Sun.
*
*  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
*  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
*  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
*  DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
*  ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
*  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
*  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
*  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
*  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
*  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
*  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
*  SUCH DAMAGE.
*  ====================================================================
*
*  This software consists of voluntary contributions made by many
*  individuals on behalf of Project JXTA.  For more
*  information on Project JXTA, please see
*  <http://www.jxta.org/>.
*
*  This license is based on the BSD license adopted by the Apache Foundation.
*
*  $Id: InviteAcceptAction.java,v 1.3 2006/05/17 21:23:59 nano Exp $
*/

package net.jxta.myjxta.misc.unused;

import net.jxta.discovery.DiscoveryService;
import net.jxta.document.Advertisement;
import net.jxta.document.AdvertisementFactory;
import net.jxta.myjxta.View;
import net.jxta.peergroup.PeerGroup;

import javax.swing.*;
import java.awt.event.ActionEvent;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.zip.ZipFile;


/**
 *
 * @version $Id: InviteAcceptAction.java,v 1.3 2006/05/17 21:23:59 nano Exp $
 *
 * @author james todd [gonzo at jxta dot org]
 */

public class InviteAcceptAction
    extends AbstractInviteAction {

    /** The name of the file from which data are read */
    private File saveFile = null;
    
    /**
     * Create a new Invitation
     * 
     * @param name a descriptive name of the action
     * @param frame the frame used to show the file chooser
     * @param view the MyJXTAView instance used to determine the 
     *              selected peer group
     */
    public InviteAcceptAction(String name, 
			      JFrame frame,
			      View view){
        super(name, frame, view);
    }

    /**
     * Called if an action is requested
     * 
     * @param ae the triggering action event
     */
    public void actionPerformed(ActionEvent ae) {
        JFileChooser fc = new JFileChooser(getRootDir());

        fc.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
	if( saveFile != null){
	    fc.setCurrentDirectory(saveFile);
	    fc.setSelectedFile(saveFile);
	}

        if (fc.showOpenDialog(getFrame()) == JFileChooser.APPROVE_OPTION) {
            File f = fc.getSelectedFile();
            boolean isValid = false;

	    saveFile = new File( f.getAbsolutePath() );

            if (f != null) {
                ZipFile zf = null;

                try {
                    zf = new ZipFile(f);

                    PeerGroup pg = getPeerGroup();

                    if (pg != null) {
                        discover(zf, pg, DiscoveryService.PEER);
                        discover(zf, pg, DiscoveryService.GROUP);
                        discover(zf, pg, DiscoveryService.ADV);
                    }

                    zf.close();

                    isValid = pg != null;
                } catch (IOException ioe) {}
            }

            if (isValid) {
                JOptionPane.showMessageDialog(getFrame(),
                                              "Accept Invite for " +
                                              f.getName() + " succeeded.",
                                              "Success",
                                              JOptionPane.INFORMATION_MESSAGE);
            } else {
                JOptionPane.showMessageDialog(getFrame(),
                                              "An Error Occured During Accept Invite.",
                                              "Failure",
                                              JOptionPane.ERROR_MESSAGE);
            }
        }
    }

    private void discover(ZipFile zf, PeerGroup pg, int type)
    throws IOException {
        InputStream is;

        is = zf.getInputStream(getZipEntry(type));

        Advertisement adv = (is != null ?
                AdvertisementFactory.
                             newAdvertisement(getMIME(), is) : null);

        if (adv != null) {
            pg.getDiscoveryService().publish(adv);
        }
    }
}
